What is the difference between a silicone and a plastic case?

A silicone case is soft and flexible, and it absorbs impact well. It grips in the hand, but it collects dust and yellows over time. A hard plastic (PC) case is thin and easy to keep clean, but it does not give under impact. For most people a TPU or hybrid case is the better compromise — it combines both.

How do I choose the right case?

Choose for the way you actually use the phone: if you drop it often, take a rugged case; if you want to keep the phone slim, TPU or silicone is enough; if you want to carry cards, pick a wallet case. Above all, check that the case is made for your exact phone model.

Does a case protect against drops?

Yes, though how much depends on the type. A thin silicone case keeps scratches away and helps with low falls. Rugged cases such as UAG or Spigen Tough Armor are drop-tested from 2–3 metres and give the most protection.

Why does a clear silicone case turn yellow?

UV light and the natural oils on your skin cause it. It is normal and cannot be prevented entirely. Tip: a darker colour or a clear TPU case yellows far less visibly.

Fits: Apple iPad Air 4

Tablet Cases

STM Dux Plus - Rugged Case for iPad Air 11” M3 (2025) / M2 (2024) / iPad Air 10.9” (5th-4th gen.) (2022-2020) MIL-STD-810G with Apple Pencil Holder (Black)

Name: STM Dux Plus - Rugged Case for iPad Air 11” M3 (2025) / M2 (2024) / iPad Air 10.9” (5th-4th gen.) (2022-2020) MIL-STD-810G with Apple Pencil Holder...
Brand: Apple
SKU: 6894542
Price: 51.99 EUR
Availability: InStock

SKU: 742186993492

STM Dux Plus - Rugged Case for iPad Air 11” M3 (2025) / M2 (2024) / iPad Air 10.9” (5th-4th gen.) (2022-2020) MIL-STD-810G with Apple Pencil Holder (Black)

Price

€51.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas
Nemokamas pristatymas nuo 30.00 € To Unisend / SmartPosti parcel locker

Delivery

Pick up at our store

October 29 (FREE)

Pick up at Omniva, LP Express, SmartPosti parcel locker

October 30 - November 3 (from 2.29 €) (FREE from 30 €)

Delivery to home / office

October 30 - November 4 (from 4.99 €)

Material

TPU

Color

Black

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

iPad Air 4

Description

STM Dux Plus is a rugged folio case for iPad Air 11-inch M3 (2025), M2 (2024), and iPad Air 10.9-inch 5th/4th generation. Its reinforced polycarbonate and rubberised frame is made for busy classrooms, work and everyday travel, and the case has been tested beyond MIL-STD-810G drop-test requirements.

The clear back leaves room for personalisation or asset labels, while the water-resistant magnetic cover folds into a stand and supports automatic sleep and wake. Integrated Apple Pencil storage keeps the stylus close at hand.